|
|
Sponsored Content
Top Forums
Programming
*** glibc detected *** double free or corruption: 0x40236ff4 ***
Post 302073799 by norsk hedensk on Wednesday 17th of May 2006 04:05:45 PM
05-17-2006
|
|
10 More Discussions You Might Find Interesting
1. Programming
hi,
I have made a small C program that make use of malloc and free for processing bitmap images. when i try to run the program, I am getting a error something like
*** glibc detected *** free(): invalid next size (normal): 0x0000000000503e70 ***
I am not sure of which free() is causing this... (1 Reply)
Discussion started by: vbreddy
1 Replies
2. Programming
I am using a structure defined as follows
struct gene_square
{
double *x;
double *y;
};I have class, with a member function which is a pointer of this type:
gene_square* m_Genes;I am allocating memory in the constructors like this:
m_Genes = new gene_square;
for (ii=0;... (1 Reply)
Discussion started by: jatoo
1 Replies
3. Programming
there seems not to be error in this segment. In some computers, it can work well. But in others, it will give a failure.
why it ocurrs and how to deal with it?
in a function:
if( *ver == NULL ) {
*ver = (vertex *) malloc(sizeof(vertex)); //this line
... (17 Replies)
Discussion started by: cdbug
17 Replies
4. Programming
Hi,
I am having a hell of a time getting this to work. So basically, I have opened a popen to run a program that is going to prompt an action to occur half way through, when it gets to this I need to create a separate process and do some stuff, then return to the original process. This works... (0 Replies)
Discussion started by: imrank27
0 Replies
5. Programming
*** glibc detected *** ./a.out: malloc(): memory corruption (fast):
Posted A minute ago
M trying to make multiway tree and dont know what happend when this part of code get executed:
01void ins(NODE *ptr)
02{
03 //working
04 if(ptr!=NULL)
05 {
06 SNODE *var=NULL;
07 var=(SNODE... (3 Replies)
Discussion started by: exgenome
3 Replies
6. Programming
Hi Friends,
while executing the below code, am getting *** glibc detected *** ./ok: malloc(): memory corruption (fast) error, please suggest how to solve this issue.
#include <stdio.h>
#include <string.h>
#include <sqlca.h>
#include <alloca.h>
/* Define constants for VARCHAR... (2 Replies)
Discussion started by: mpjobsrch
2 Replies
7. Programming
Hello.
I'm looking for a quite "interesting" bug I'm using fortran 90, compiler gfortran and the main idea is for every time step I build a bin structure for search contact between particles, for this at the begining
TYPE :: circle_index
INTEGER(kind = 4) :: ind_p
TYPE(circle_index),... (1 Reply)
Discussion started by: Marce
1 Replies
8. Programming
I am facing a problem of memory corruption. The loop runs for the first time but does not go through the second time. What could be the problem?
for(int z=0;z<2;z++)
{
fp=fopen("poly.dat","r");
/*do something which reads this file into a 2D array*/
fclose(fp);
... (10 Replies)
Discussion started by: dare
10 Replies
9. Programming
Currently I test a shared library vendor provided in linux , the following is the simple source :
#include <iostream>
using namespace std;
extern int test1();
extern int test2();
int main()
{
cout << "hello world" << endl ;
return 0 ;
cout << "Test 1" << endl;
... (6 Replies)
Discussion started by: barfatchen
6 Replies
10. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I'm doing aproximation of derivative called five-point stencil. For every value of x, in interval , in step... (0 Replies)
Discussion started by: antonija
0 Replies
LEARN ABOUT DEBIAN
tracereport
TRACEREPORT(1) User Commands TRACEREPORT(1) NAME
tracereport - produce various reports on a trace (or traceset) SYNOPSIS
tracereport [ -f bpf | --filter=bpf ] [ -e | --error ] [ -F | --flow ] [ -m | --misc ] [ -P | --protocol ] [ -p | --port ] [ -T | --tos ] [ -t | --ttl ] [ -O | --tcpoptions ] [ -o | --synoptions ] [ -n | --nlp ] [ -d | --direction ] [ -C | --ecn ] [ -s | --tcpsegment ] inputuri... tracereport -H | --help DESCRIPTION
tracereport can produce a variety of reports on the properties of a trace. The user specifies the reports required using command-line options. -f bpf-filter --filter bpf-filter Only report on packets that match the provided bpf filter. See tcpdump(1) for the syntax of the bpf-filter expression. -e --error Produce a report on packet errors (e.g checksum failures, rxerrors) -F --flow Produces a report on the number of flows observed in the trace -m --misc Provides a report listing the time of the first packet, and the time of the last packet in the trace, the duration, the total number of packets in the trace, and the average number of packets per second. -P --protocol Produces a report on which transport layer protocols are observed in the trace -p --port Produces a report on which port numbers are observed in the trace -T --tos Produces a report on the contents of the IP header's ToS field -t --ttl Produces a report on the TTL of packets in the trace -O --tcpoptions Produces a report on which TCP options are observed on all packets in the trace -o --synoptions Produces a report on which combinations of TCP options are observed on SYN packets in the trace -n --nlp Produces a report on the network layer protocols observed in the trace -d --direction Produces a report on how much traffic is travelling in each direction -C --ecn Produces a report on the usage of the ECN field of the TCP header -s --tcpsegment Produces a report on the sizes of TCP segments in the trace -H --help Provides usage instructions LINKS
More details about tracereport (and libtrace) can be found at http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation SEE ALSO
libtrace(3), tracemerge(1), tracesplit(1), tracesplit_dir(1), tracefilter(1), traceconvert(1), tracestats(1), tracertstats(1), tracere- port(1), tracepktdump(1), traceanon(1), tracesummary(1), tracereplay(1), tracediff(1), traceends(1), tracetopends(1) AUTHORS
Perry Lorier <perry@cs.waikato.ac.nz> tracereport (libtrace) October 2006 TRACEREPORT(1)